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63 lines
1.5 KiB
C++
63 lines
1.5 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#pragma once
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#include "ui/chat/attach/attach_abstract_single_media_preview.h"
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#include "media/clip/media_clip_reader.h"
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namespace Lottie {
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class SinglePlayer;
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} // namespace Lottie
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namespace Ui {
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struct PreparedFile;
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class SingleMediaPreview final : public AbstractSingleMediaPreview {
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public:
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static SingleMediaPreview *Create(
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QWidget *parent,
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const style::ComposeControls &st,
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Fn<bool()> gifPaused,
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const PreparedFile &file,
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Fn<bool(AttachActionType)> actionAllowed,
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AttachControls::Type type = AttachControls::Type::Full);
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SingleMediaPreview(
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QWidget *parent,
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const style::ComposeControls &st,
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Fn<bool()> gifPaused,
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QImage preview,
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bool animated,
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bool sticker,
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bool spoiler,
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const QString &animatedPreviewPath,
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AttachControls::Type type,
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Fn<bool(AttachActionType)> actionAllowed);
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protected:
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bool supportsSpoilers() const override;
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bool drawBackground() const override;
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bool tryPaintAnimation(QPainter &p) override;
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bool isAnimatedPreviewReady() const override;
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private:
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void prepareAnimatedPreview(
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const QString &animatedPreviewPath,
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bool animated);
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void clipCallback(Media::Clip::Notification notification);
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const Fn<bool()> _gifPaused;
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const bool _sticker = false;
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Media::Clip::ReaderPointer _gifPreview;
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std::unique_ptr<Lottie::SinglePlayer> _lottiePreview;
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};
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} // namespace Ui
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